Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TC2014-2.85VCTTR | TC2014 Series |
|---|---|---|
| - | - | |
| Control Features | Enable | Enable |
| Current - Output | 50 mA | 50 mA |
| Current - Quiescent (Iq) | 80 µA | 80 µA |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Regulators | 1 | 1 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | 1.81 mOhm | 1.81 mOhm |
| Package / Case | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 55 dB | 55 dB |
| Supplier Device Package | SOT-23-5 | SOT-23-5 |
| Voltage - Input (Max) [Max] | 6 V | 6 V |
| Voltage - Output (Min/Fixed) | 2.85 V | 1.8 - 3.3 V |
| Voltage Dropout (Max) [Max] | 0.07 V | 0.07 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 3000 | $ 0.41 | |
| Microchip Direct | T/R | 1 | $ 0.52 | |
| 25 | $ 0.43 | |||
| 100 | $ 0.38 | |||
| 1000 | $ 0.37 | |||
TC2014 Series
50mA CMOS LDO w/ Shutdown and Vref Bypass
| Part | Supplier Device Package | Voltage - Input (Max) [Max] | Voltage Dropout (Max) [Max] | PSRR | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Output Type | Current - Output | Protection Features | Number of Regulators | Output Configuration | Voltage - Output (Min/Fixed) | Control Features | Package / Case | Current - Quiescent (Iq) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology TC2014-2.8VCTTR | ||||||||||||||||
Microchip Technology TC2014-3.3VCTTR | SOT-23-5 | 6 V | 0.07 V | 55 dB | 125 °C | -40 °C | Surface Mount | 1.81 mOhm | 50 mA | Over Current, Over Temperature | 1 | Positive | 3.3 V | Enable | SC-74A, SOT-753 | 80 µA |
Microchip Technology TC2014-2.85VCTTR | ||||||||||||||||
Microchip Technology TC2014-1.8VCTTR | SOT-23-5 | 6 V | 0.07 V | 55 dB | 125 °C | -40 °C | Surface Mount | 1.81 mOhm | 50 mA | Over Current, Over Temperature | 1 | Positive | 1.8 V | Enable | SC-74A, SOT-753 | 80 µA |
Microchip Technology TC2014-3.3VCTTR | ||||||||||||||||
Microchip Technology TC2014-5.0VCTTR | ||||||||||||||||
Microchip Technology TC2014-1.8VCTTR | ||||||||||||||||
Microchip Technology TC2014-2.8VCTTR | SOT-23-5 | 6 V | 0.07 V | 55 dB | 125 °C | -40 °C | Surface Mount | 1.81 mOhm | 50 mA | Over Current, Over Temperature | 1 | Positive | 2.8 V | Enable | SC-74A, SOT-753 | 80 µA |
Microchip Technology TC2014-2.85VCTTR | SOT-23-5 | 6 V | 0.07 V | 55 dB | 125 °C | -40 °C | Surface Mount | 1.81 mOhm | 50 mA | Over Current, Over Temperature | 1 | Positive | 2.85 V | Enable | SC-74A, SOT-753 | 80 µA |
Microchip Technology TC2014-2.7VCTTR |
Description
General part information
TC2014 Series
The TC2014, TC2015, and TC2185 are high accuracy (typically ±0.4%) CMOS upgrades for older (bipolar) low dropout regulators such as the LP2980. Total supply current is typically 55µA (20 to 60 times lower than in bipolar regulators). The devices’ key features include ultra low noise operation (plus bypass reference), very low dropout voltage - typically 45mV (TC2014); 90mV (TC2015); and 140mV (TC2185) at full load - and fast response to step changes in load. Supply current is reduced to 0.5µA (max) and VOUT falls to zero when the shutdown input is low. The devices also incorporate over-current protection. The TC2014, TC2015, and TC2185 are stable with an output capacitor of only 1µF and have a maximum output current of 50mA, 100mA, and 150mA, respectively. For higher output versions, see the TC1107, TC1108, and TC1173 (IOUT = 300 mA) data sheets.
Documents
Technical documentation and resources